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2,5-二叔丁基-4-甲氧基苯酚

2,5-二叔丁基-4-甲氧基苯酚名称

[ CAS 号 ]:
1991-52-2

[ 中文名 ]:
2,5-二叔丁基-4-甲氧基苯酚

[ 英文名 ]:
2,5-DI-TERT-BUTYL-4-HYDROXYANISOLE

[中文别名 ]:

[英文别名 ]:

2,5-di-tert.-butylhydroquinone monomethyl ether
2,5-Di-tert-butyl-4-methoxy-phenol
MFCD00274238
5-Hydroxy-2-methoxy-1.4-di-tert.-butyl-benzol
EINECS 217-873-0
4-methoxy-3,6-di-tert-butylphenol
2,5-Di-t-butyl-4-methoxyphenol
2,5-Di-tert-butyl-4-hydroxyanisole

2,5-二叔丁基-4-甲氧基苯酚物理化学性质

[ 密度 ]:
0.963 g/cm3

[ 沸点 ]:
337.8ºC at 760 mmHg

[ 熔点 ]:
99-102ºC(lit.)

[ 分子式 ]:
C₁₅H₂₄O₂

[ 分子量 ]:
236.35000

[ 闪点 ]:
129.2ºC

[ 精确质量 ]:
236.17800

[ PSA ]:
29.46000

[ LogP ]:
3.99580

[ 外观性状 ]:
Crystalline Powder，White to cream

[ 蒸汽压 ]:
5.25E-05mmHg at 25°C

[ 折射率 ]:
1.495

[ 储存条件 ]:
室温

2,5-二叔丁基-4-甲氧基苯酚安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
26-36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ 海关编码 ]:
2909500000

2,5-二叔丁基-4-甲氧基苯酚合成路线

详细合成路线

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2,5-二叔丁基-4-甲氧基苯酚海关

[ 海关编码 ]: 2909500000

[ 中文概述 ]:
2909500000. 醚酚、醚醇酚及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2909500000 ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

2,5-二叔丁基-4-甲氧基苯酚文献

Catalytic activity of anion-exchange resins modified with metal-porphine in oxidative reactions of phenols.

Chem. Pharm. Bull. 48(11) , 1831-2, (2000)

Anion-exchange resins modified with metal-porphine (M-Pr) have been investigated to develop a solid catalyst in the oxidative reaction of phenols by O2 in air. Co-Pr, which is easily prepared and sepa...

Protective effects of butylated hydroxyanisole and its analogs on the lung toxicity of butylated hydroxytoluene in mice.

Res. Commun. Chem. Pathol. Pharmacol. 50(1) , 125-33, (1985)

Dietary administration of butylated hydroxyanisole (BHA) and its analogs, 2-tert-butyl-1,4-dimethoxybenzene, 2,5-di-tert-butyl-4-methoxyphenol, and 2,6-di-tert-butyl-4-methoxyphenol resulted in comple...

Sensitive high-performance liquid chromatographic method for the routine determination of butylated hydroxyanisole in plasma.

J. Chromatogr. A. 413 , 282-6, (1987)

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